Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser
- Autores
- Vergara Tabares, David Lautaro; Whitworth Hulse, Juan Ignacio; Funes, Guillermo
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Seed dispersal by vertebrate frugivores plays an important role in plant population dynamics and community structure. The gut treatment may modify the germination response of seeds; often the specific effects of seed ingestion are not consistent among frugivorous taxa. In the Chaco mountain woodlands of Argentina, an ecosystem threatened by human activities, frugivorous birds enhance the seed germination of the most abundant fleshy-fruited plants. However, the effect of the identity of dispersers on seed germination remains unknown. In this work, we evaluated and compared the seed germination response of Lithraea molleoides (Vell.) Engl. (the dominant tree of the region) to gut passage through three Turdus species and the Pampa Fox (Lycalopex gimnocercus). Owing to anatomical differences between the Turdus species and Pampa Fox, we expected to observe higher seed germination in the seeds treated by the gut of Turdus species compared with those that have passed through the Pampa Fox’s gut. Our results showed that germination response of L. molleoides seeds was positively related to gut passage through Turdus species and Pampa Foxes (without differences among seed dispersers). Consequently, both the avian species and the Pampa Fox contribute positively to the dispersal and germination of L. molleoides seeds.
Fil: Vergara Tabares, David Lautaro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Whitworth Hulse, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Funes, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina - Materia
-
CHACO MOUNTAIN WOODLAND
ENDOZOOCHORY
PAMPA FOX
SEED GERMINATION
TURDUS SPECIES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/86313
Ver los metadatos del registro completo
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3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperserVergara Tabares, David LautaroWhitworth Hulse, Juan IgnacioFunes, GuillermoCHACO MOUNTAIN WOODLANDENDOZOOCHORYPAMPA FOXSEED GERMINATIONTURDUS SPECIEShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Seed dispersal by vertebrate frugivores plays an important role in plant population dynamics and community structure. The gut treatment may modify the germination response of seeds; often the specific effects of seed ingestion are not consistent among frugivorous taxa. In the Chaco mountain woodlands of Argentina, an ecosystem threatened by human activities, frugivorous birds enhance the seed germination of the most abundant fleshy-fruited plants. However, the effect of the identity of dispersers on seed germination remains unknown. In this work, we evaluated and compared the seed germination response of Lithraea molleoides (Vell.) Engl. (the dominant tree of the region) to gut passage through three Turdus species and the Pampa Fox (Lycalopex gimnocercus). Owing to anatomical differences between the Turdus species and Pampa Fox, we expected to observe higher seed germination in the seeds treated by the gut of Turdus species compared with those that have passed through the Pampa Fox’s gut. Our results showed that germination response of L. molleoides seeds was positively related to gut passage through Turdus species and Pampa Foxes (without differences among seed dispersers). Consequently, both the avian species and the Pampa Fox contribute positively to the dispersal and germination of L. molleoides seeds.Fil: Vergara Tabares, David Lautaro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; ArgentinaFil: Whitworth Hulse, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Funes, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaCanadian Science Publishing2018-04-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/86313Vergara Tabares, David Lautaro; Whitworth Hulse, Juan Ignacio; Funes, Guillermo; Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser; Canadian Science Publishing; Botany; 96; 7; 5-4-2018; 485-4901916-27901916-2804CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/10.1139/cjb-2017-0232info:eu-repo/semantics/altIdentifier/doi/10.1139/cjb-2017-0232info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:27:08Zoai:ri.conicet.gov.ar:11336/86313instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:27:08.355CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser |
title |
Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser |
spellingShingle |
Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser Vergara Tabares, David Lautaro CHACO MOUNTAIN WOODLAND ENDOZOOCHORY PAMPA FOX SEED GERMINATION TURDUS SPECIES |
title_short |
Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser |
title_full |
Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser |
title_fullStr |
Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser |
title_full_unstemmed |
Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser |
title_sort |
Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser |
dc.creator.none.fl_str_mv |
Vergara Tabares, David Lautaro Whitworth Hulse, Juan Ignacio Funes, Guillermo |
author |
Vergara Tabares, David Lautaro |
author_facet |
Vergara Tabares, David Lautaro Whitworth Hulse, Juan Ignacio Funes, Guillermo |
author_role |
author |
author2 |
Whitworth Hulse, Juan Ignacio Funes, Guillermo |
author2_role |
author author |
dc.subject.none.fl_str_mv |
CHACO MOUNTAIN WOODLAND ENDOZOOCHORY PAMPA FOX SEED GERMINATION TURDUS SPECIES |
topic |
CHACO MOUNTAIN WOODLAND ENDOZOOCHORY PAMPA FOX SEED GERMINATION TURDUS SPECIES |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Seed dispersal by vertebrate frugivores plays an important role in plant population dynamics and community structure. The gut treatment may modify the germination response of seeds; often the specific effects of seed ingestion are not consistent among frugivorous taxa. In the Chaco mountain woodlands of Argentina, an ecosystem threatened by human activities, frugivorous birds enhance the seed germination of the most abundant fleshy-fruited plants. However, the effect of the identity of dispersers on seed germination remains unknown. In this work, we evaluated and compared the seed germination response of Lithraea molleoides (Vell.) Engl. (the dominant tree of the region) to gut passage through three Turdus species and the Pampa Fox (Lycalopex gimnocercus). Owing to anatomical differences between the Turdus species and Pampa Fox, we expected to observe higher seed germination in the seeds treated by the gut of Turdus species compared with those that have passed through the Pampa Fox’s gut. Our results showed that germination response of L. molleoides seeds was positively related to gut passage through Turdus species and Pampa Foxes (without differences among seed dispersers). Consequently, both the avian species and the Pampa Fox contribute positively to the dispersal and germination of L. molleoides seeds. Fil: Vergara Tabares, David Lautaro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina Fil: Whitworth Hulse, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Funes, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina |
description |
Seed dispersal by vertebrate frugivores plays an important role in plant population dynamics and community structure. The gut treatment may modify the germination response of seeds; often the specific effects of seed ingestion are not consistent among frugivorous taxa. In the Chaco mountain woodlands of Argentina, an ecosystem threatened by human activities, frugivorous birds enhance the seed germination of the most abundant fleshy-fruited plants. However, the effect of the identity of dispersers on seed germination remains unknown. In this work, we evaluated and compared the seed germination response of Lithraea molleoides (Vell.) Engl. (the dominant tree of the region) to gut passage through three Turdus species and the Pampa Fox (Lycalopex gimnocercus). Owing to anatomical differences between the Turdus species and Pampa Fox, we expected to observe higher seed germination in the seeds treated by the gut of Turdus species compared with those that have passed through the Pampa Fox’s gut. Our results showed that germination response of L. molleoides seeds was positively related to gut passage through Turdus species and Pampa Foxes (without differences among seed dispersers). Consequently, both the avian species and the Pampa Fox contribute positively to the dispersal and germination of L. molleoides seeds. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-04-05 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/86313 Vergara Tabares, David Lautaro; Whitworth Hulse, Juan Ignacio; Funes, Guillermo; Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser; Canadian Science Publishing; Botany; 96; 7; 5-4-2018; 485-490 1916-2790 1916-2804 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/86313 |
identifier_str_mv |
Vergara Tabares, David Lautaro; Whitworth Hulse, Juan Ignacio; Funes, Guillermo; Germination response of Lithraea molleoides seeds is similar after passage through the guts of several avian and a single mammalian disperser; Canadian Science Publishing; Botany; 96; 7; 5-4-2018; 485-490 1916-2790 1916-2804 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/10.1139/cjb-2017-0232 info:eu-repo/semantics/altIdentifier/doi/10.1139/cjb-2017-0232 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Canadian Science Publishing |
publisher.none.fl_str_mv |
Canadian Science Publishing |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614273246953472 |
score |
13.070432 |